<?php
$feed = new ezcFeed( 'rss2' );
$feed->title = 'Feed title';

$link = $feed->add( 'link' );
$link->set( 'Feed link' );

$feed->description = 'Feed description';

$module = $feed->addModule( 'iTunes' );

$category = $module->add( 'category' );
$subCategory = $category->add( 'category' );
$subCategory->text = 'iTunes feed sub-category 1';
$category->text = 'iTunes feed category 1';

$category = $module->add( 'category' );
$category->text = 'iTunes feed category 2';

$category = $module->add( 'category' );
$subCategory = $category->add( 'category' );
$subCategory->text = 'iTunes feed sub-category 3';
$category->text = 'iTunes feed category 3';

$item = $feed->add( 'item' );
$item->title = 'Item title';
$item->link = 'Item link';
$item->description = 'Item description';

return $feed;
?>